Q: What is the sum of all factors of the number 425,350,146 excluding 425,350,146?

A: 491,849,214

Why is 491,849,214 the sum of all factors of 425,350,146, excluding 425,350,146?

The factors of the number 425,350,146 are: 1, 2, 3, 6, 13, 26, 39, 78, 1033, 2066, 3099, 5279, 6198, 10558, 13429, 15837, 26858, 31674, 40287, 68627, 80574, 137254, 205881, 411762, 5453207, 10906414, 16359621, 32719242, 70891691, 141783382, 212675073, 425350146.

If you add them up, you will get the total of 425,350,637. Now subtract 425,350,146 to get 491,849,214